I also like bubble tea. But its actually more like milk tea tat I like. However, its still tea, so I try not to drink too much. I love the Hong Kong type one... thick and milky. Yummy... but cheap alternative is the Sweet Talk bubble tea with pearls, which i also like, and then got can change different flavours also.
Wah.. but all those r sweet drinks. Haha.. very bad for me if I take too much.